Smoke Detection Assembly

ABSTRACT

A smoke detection assembly for indicating when organic material has been smoked in an area includes a decal that has an adhesive layer is integrated such that the decal can be adhered to a surface in a cab of a vehicle. A chemical reagent is provided and the chemical reagent is infused into the decal. The chemical reagent is chemically reactive with one or more chemicals that are unique to smoke from combustion of organic material. Moreover, the chemical reagent changes colors when the chemical reagent is exposed to airborne nicotine. In this way the chemical reagent can visually indicate when organic material has been smoked in the vehicle.

CROSS-REFERENCE TO RELATED APPLICATIONS

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STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIA THE OFFICE ELECTRONIC FILING SYSTEM.

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION (1) Field of the Invention

The disclosure relates to detection devices and more particularlypertains to a new detection device for indicating when organic materialhas been smoked in an area. The detection device changes color when thedetection device is exposed to airborne smoke.

(2) Description of Related Art Including Information Disclosed Under 37CFR 1.97 and 1.98

The prior art relates to detection devices including a thermallyreactive panel that visually responds to heat to indicate when a smokingproduct, such as organic material, has been smoked. The prior artdiscloses a lateral flow test strip for testing for nicotine in an area.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a decal that has an adhesive layer is integratedsuch that the decal can be adhered to a windshield in a cab of avehicle. A chemical reagent is provided and the chemical reagent isinfused into the decal. The chemical reagent is chemically reactive withone or more chemicals that are unique to smoke from combustion oforganic material. Moreover, the chemical reagent changes colors when thechemical reagent is exposed to airborne smoke. In this way the chemicalreagent can visually indicate when an organic material, such as tobacco,marijuana, cocaine or any other type of smoke-able drug, has been smokedin the vehicle.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is a front view of a smoke detection assembly according to anembodiment of the disclosure.

FIG. 2 is a front view of an embodiment of the disclosure showing achemical reagent changing color.

FIG. 3 is a cross sectional view taken along line 3-3 of FIG. 1 of anembodiment of the disclosure.

FIG. 4 is a perspective in-use view of an embodiment of the disclosure.

FIG. 5 is an interior in-use view of an embodiment of the disclosure.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through5 thereof, a new detection device embodying the principles and conceptsof an embodiment of the disclosure and generally designated by thereference numeral 10 will be described.

As best illustrated in FIGS. 1 through 5, the smoke detection assembly10 generally comprises a decal 12 that has an adhesive layer 14integrated thereon such that the decal 12 can be adhered to a windshield16 in a cab 18 of a vehicle 20. The vehicle 20 may be a passengervehicle a cargo vehicle or any other motorized vehicle that has anenclosed cab. Additionally, the vehicle 20 may be a rental vehicle thathas been rented for temporary use. The decal 12 has a front surface 22and a back surface 24, the adhesive layer 14 is positioned on the backsurface 24, and the adhesive layer 14 completely covers the back surface24.

The front surface 22 has image indicia 26 printed thereon and the imageindicia 26 comprise an image of a prohibition symbol covering a burningcigarette. In this way the image indicia 26 can visually communicatethat smoking in the vehicle 20 is forbidden. Additionally, the frontsurface 22 has word indicia 28 printed thereon and the word indicia 28comprise the words “no smoking”. In this way the word indicia 28 canvisually communicate that smoking in the vehicle 20 is forbidden. Thefront surface 22 has a border 30 extending fully around a perimeter edgeof the decal 12. The border 30 is visually distinct with respect to thefront surface 22 of the decal 12 and the border 30 surrounds both theimage indicia 26 and the word indicia 28.

A chemical reagent 32 is provided and the chemical reagent 32 is infusedinto the decal 12. The chemical reagent 32 comprises a compound that ischemically reactive with one or more chemicals that are unique to smokefrom combustion of organic material, including but not being limited to,organic material, marijuana or cocaine, such that the chemical reagent32 changes colors when the chemical reagent 32 is exposed to airbornesmoke. In this way the chemical reagent 32 can visually indicate when anorganic material has been smoked in the vehicle 20. The chemical reagent32 may be infused in each of the image indicia 26 and the word indicia28 such that each of the image indicia 26 and the word indicia 28 changecolors when the organic material is smoked in the vehicle 20.

A protective layer 34 is provided and the protective layer 34 isremovably positioned on the adhesive layer 14. In this way theprotective layer 34 inhibits the adhesive layer 14 from adhering to awindshield 16. The protective layer 34 completely covers an exposedwindshield 16 of the adhesive layer 14. The adhesive layer 14 maycomprise a single use adhesive that does not leave a residue behindthereby facilitating the decal 12 to be cleanly removed from thewindshield 16 in the cab 18 of the vehicle 20.

In use, the protective layer 34 is removed from the adhesive layer 14and the decal 12 is positioned in a conspicuous location in the cab 18of the vehicle 20. Thus, the chemical reagent 32 in the decal 12 will beexposed to smoke when organic material is smoked in the vehicle 20. Inthis way the decal 12 can visually indicate when organic material hasbeen smoked in a rental vehicle 20, for example. The decal 12 can thuslyempower a rental agency to charge a penalty fee when organic material,or other substance, is smoked in a rental vehicle 20 they have supplied.The decal 12 is replaced once the chemical reagent 32 has been exposedto smoke.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, assembly and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

I claim:
 1. A smoke detection assembly being positionable within avehicle thereby facilitating a chemical reaction with cigarette smoke toproduce a visual indication that a cigarette has been smoked in thevehicle, said assembly comprising: a decal having an adhesive layerbeing integrated thereon wherein said decal is configured to be adheredto a surface in a cab of a vehicle; and a chemical reagent being infusedinto said decal, said chemical reagent being chemically reactive withone or more chemicals being unique to smoke from combustion of anorganic material such that said chemical reagent changes colors whensaid chemical reagent is exposed to airborne smoke wherein said chemicalreagent is configured to visually indicate when organic material hasbeen smoked in the vehicle.
 2. The assembly according to claim 1,wherein said decal having a front surface and a back surface, saidadhesive layer being positioned on said back surface, said adhesivelayer completely covering said back surface.
 3. The assembly accordingto claim 2, wherein said front surface has image indicia being printedthereon, said image indicia comprising an image of a prohibition symbolcovering a burning cigarette wherein said indicia is configured tovisually communicate that smoking organic material in the vehicle isforbidden.
 4. The assembly according to claim 2, wherein said frontsurface has word indicia being printed thereon, said word indiciacomprising the words “no smoking” wherein said word indicia isconfigured to visually communicate that smoking organic material in thevehicle is forbidden.
 5. The assembly according to claim 2, wherein:said front surface has image indicia being printed thereon; said frontsurface has word indicia being printed thereon: and said front surfacehas a border extending fully around a perimeter edge of said decal, saidborder being visually distinct with respect to said front surface ofsaid decal, said border surrounding said image indicia and said wordindicia.
 6. The assembly according to claim 2, further comprising aprotective layer being removably positioned on said adhesive layer toinhibit said adhesive layer from adhering to a surface, said protectivelayer completely covering an exposed surface of said adhesive layer. 7.A smoke detection assembly being positionable within a vehicle therebyfacilitating a chemical reaction with cigarette smoke to produce avisual indication that a cigarette has been smoked in the vehicle, saidassembly comprising: a decal having an adhesive layer being integratedthereon wherein said decal is configured to be adhered to a surface in acab of a vehicle, said decal having a front surface and a back surface,said adhesive layer being positioned on said back surface, said adhesivelayer completely covering said back surface, said front surface havingimage indicia being printed thereon, said image indicia comprising animage of a prohibition symbol covering a burning cigarette wherein saidindicia is configured to visually communicate that smoking organicmaterial in the vehicle is forbidden, said front surface having wordindicia being printed thereon, said word indicia comprising the words“no smoking” wherein said word indicia is configured to visuallycommunicate that smoking organic material in the vehicle is forbidden,said front surface having a border extending fully around a perimeteredge of said decal, said border being visually distinct with respect tosaid front surface of said decal, said border surrounding said imageindicia and said word indicia; a chemical reagent being infused intosaid decal, said chemical reagent being chemically reactive with one ormore chemicals being unique to smoke from combustion of organic materialsuch that said chemical reagent changes colors when said chemicalreagent is exposed to airborne smoke wherein said chemical reagent isconfigured to visually indicate when organic material has been smoked inthe vehicle; and a protective layer being removably positioned on saidadhesive layer to inhibit said adhesive layer from adhering to asurface, said protective layer completely covering an exposed surface ofsaid adhesive layer.
 8. A method of detecting when organic material hasbeen smoked in a vehicle, the steps of the method comprising: providinga decal having an adhesive layer being integrated thereon wherein saiddecal is configured to be adhered to a surface in a cab of a vehicle;printing indicia on said decal comprising imagery and words tocommunicate that smoking organic material in the vehicle is forbidden;providing a chemical reagent being infused into said decal, saidchemical reagent being chemically reactive with one or more chemicalsbeing unique to smoke from combustion of organic material such that saidchemical reagent changes colors when said chemical reagent is exposed toairborne nicotine wherein said chemical reagent is configured tovisually indicate when organic material has been smoked in the vehicle;and adhering said adhesive layer to a surface in the cab of the vehiclethereby facilitating said chemical reagent to be exposed to airbornenicotine when organic material is smoked in the vehicle.